3998590992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1542

約数の個数: 240

約数和(自身を含む): 12844802880

約数和(自身を除く): 8846211888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 61, 66, 72, 87, 88, 99, 116, 122, 132, 144, 174, 176, 183, 198, 232, 244, 261, 264, 319, 348, 366, 396, 464, 488, 522, 528, 549, 638, 671, 696, 732, 792, 957, 976, 1044, 1098, 1276, 1342, 1392, 1427, 1464, 1584, 1769, 1914, 2013, 2088, 2196, 2552, 2684, 2854, 2871, 2928, 3538, 3828, 4026, 4176, 4281, 4392, 5104, 5307, 5368, 5708, 5742, 6039, 7076, 7656, 8052, 8562, 8784, 10614, 10736, 11416, 11484, 12078, 12843, 14152, 15312, 15697, 15921, 16104, 17124, 19459, 21228, 22832, 22968, 24156, 25686, 28304, 31394, 31842, 32208, 34248, 38918, 41383, 42456, 45936, 47091, 48312, 51372, 58377, 62788, 63684, 68496, 77836, 82766, 84912, 87047, 94182, 96624, 102744, 116754, 124149, 125576, 127368, 141273, 155672, 165532, 174094, 175131, 188364, 205488, 233508, 248298, 251152, 254736, 261141, 282546, 311344, 331064, 348188, 350262, 372447, 376728, 455213, 467016, 496596, 522282, 565092, 662128, 696376, 700524, 744894, 753456, 783423, 910426, 934032, 957517, 993192, 1044564, 1130184, 1365639, 1392752, 1401048, 1489788, 1566846, 1820852, 1915034, 1986384, 2089128, 2260368, 2524363, 2731278, 2802096, 2872551, 2979576, 3133692, 3641704, 3830068, 4096917, 4178256, 5048726, 5462556, 5745102, 5959152, 6267384, 7283408, 7573089, 7660136, 8193834, 8617653, 10097452, 10925112, 11490204, 12534768, 15146178, 15320272, 16387668, 17235306, 20194904, 21850224, 22719267, 22980408, 27767993, 30292356, 32775336, 34470612, 40389808, 45438534, 45960816, 55535986, 60584712, 65550672, 68941224, 83303979, 90877068, 111071972, 121169424, 137882448, 166607958, 181754136, 222143944, 249911937, 333215916, 363508272, 444287888, 499823874, 666431832, 999647748, 1332863664, 1999295496, 3998590992]

約数ペア:

[(1, 3998590992), (2, 1999295496), (3, 1332863664), (4, 999647748), (6, 666431832), (8, 499823874), (9, 444287888), (11, 363508272), (12, 333215916), (16, 249911937), (18, 222143944), (22, 181754136), (24, 166607958), (29, 137882448), (33, 121169424), (36, 111071972), (44, 90877068), (48, 83303979), (58, 68941224), (61, 65550672), (66, 60584712), (72, 55535986), (87, 45960816), (88, 45438534), (99, 40389808), (116, 34470612), (122, 32775336), (132, 30292356), (144, 27767993), (174, 22980408), (176, 22719267), (183, 21850224), (198, 20194904), (232, 17235306), (244, 16387668), (261, 15320272), (264, 15146178), (319, 12534768), (348, 11490204), (366, 10925112), (396, 10097452), (464, 8617653), (488, 8193834), (522, 7660136), (528, 7573089), (549, 7283408), (638, 6267384), (671, 5959152), (696, 5745102), (732, 5462556), (792, 5048726), (957, 4178256), (976, 4096917), (1044, 3830068), (1098, 3641704), (1276, 3133692), (1342, 2979576), (1392, 2872551), (1427, 2802096), (1464, 2731278), (1584, 2524363), (1769, 2260368), (1914, 2089128), (2013, 1986384), (2088, 1915034), (2196, 1820852), (2552, 1566846), (2684, 1489788), (2854, 1401048), (2871, 1392752), (2928, 1365639), (3538, 1130184), (3828, 1044564), (4026, 993192), (4176, 957517), (4281, 934032), (4392, 910426), (5104, 783423), (5307, 753456), (5368, 744894), (5708, 700524), (5742, 696376), (6039, 662128), (7076, 565092), (7656, 522282), (8052, 496596), (8562, 467016), (8784, 455213), (10614, 376728), (10736, 372447), (11416, 350262), (11484, 348188), (12078, 331064), (12843, 311344), (14152, 282546), (15312, 261141), (15697, 254736), (15921, 251152), (16104, 248298), (17124, 233508), (19459, 205488), (21228, 188364), (22832, 175131), (22968, 174094), (24156, 165532), (25686, 155672), (28304, 141273), (31394, 127368), (31842, 125576), (32208, 124149), (34248, 116754), (38918, 102744), (41383, 96624), (42456, 94182), (45936, 87047), (47091, 84912), (48312, 82766), (51372, 77836), (58377, 68496), (62788, 63684)]